/*
 * Copyright:  2018 smarabbit studio.
 *
 *  Licensed under the Confluent Community License; you may not use this file
 *  except in compliance with the License.  You may obtain a copy of the License at
 *
 *  http://www.confluent.io/confluent-community-license
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 *  WARRANTIES OF ANY KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations under the License.
 *
 *  @作   者： 黄开晖 (117227773@qq.com)
 *  @日   期:  2021年10月30日
 */
package com.massyframework.beanskin.service.awaitstrategy;

/**
 * 等待服务描述
 * @author huangkh
 *
 */
public interface AwaitServiceDescriptor<S> {

	/**
     * 所等待服务的类型
     * @return {@link Class}
     */
    Class<S> getRequiredType();

    /**
     * 区分相同类型服务的过滤条件
     * @return {@link String}, 可能为null.
     */
    String getFilterString();
}
